ATMEGA2560-16CU Part Information
Details for ATMEGA2560-16CU by Microchip Technology
ATmega2560
Part Description
The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 256KB ISP flash memory, 8KB SRAM, 4KB EEPROM, 86 general purpose I/O lines, 32 general purpose working registers, real time counter, six flexible timer/counters with compare modes, PWM, 4 USARTs, byte oriented 2-wire serial interface, 16-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging. The device achieves a throughput of 16 MIPS at 16 MHz and operates between 4.5-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves a throughput approaching 1 MIPS per MHz, balancing power consumption and processing speed.
Part Downloads
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Part Specifications
| Family | ATmegaAVR |
| Part Family | ATmega2560 |
| Part Prefix | ATmega |
| Architecture | 8 |
| Core | 8-bit AVR |
| MaxSpeed (MHz) | 16 |
| CPU Type | 8-bit AVR |
| CPU Speed (MIPS/DMIPS) | 16 |
| Program Memory Type | Flash |
| SelfWrite | Yes |
| Program Memory Size (KB) | 256 |
| Program Memory Size (KWords) | 128 |
| Multiple Flash Panels | True |
| Secure Bootloader (CodeGuard™ Security) | None |
| RAM (KB) | 8192 |
| Data EEPROM (bytes) | 4096 |
| Temp. Range Min. | -40 |
| Temp. Range Max. | 85 |
| Operation Voltage Min.(V) | 1.8 |
| Operation Voltage Max.(V) | 5.5 |
| Max I/O Pins | 86 |
| Pin Count | 100 |
| Brown Out Reset (BOR) | Programmable BOR |
| Power On Reset (POR) | Yes |
| Internal Voltage Reference (Bandgap) | Yes |
| Internal Oscillator | Yes |
| Number of Comparators | 1 |
| ADC Channels | 16 |
| Diff ADC Inputs | 14 |
| Max ADC Sampling Rate (ksps) | 15 |
| Max ADC Resolution (bits) | 10 |
| Max ADC Sample/Hold (S/H) | 1 |
| Standard UART | 4 |
| SPI™ | 5 |
| I2C | 1 |
| Max 8 Bit Digital Timers | 2 |
| Max 16 Bit Digital Timers | 4 |
| Hardware RTCC | Yes |
| Watch Dog Timers (WDT) | Yes |
| Timers | 6 |
| Stand alone PWM | 15 |
| Capture/Compare/PWM (CCP) | 4 |
| Standalone Output Compare/ Standard PWM | 16 |
| Input Capture | 4 |
| Max # PWM outputs (including complementary outputs) | 15 |
| Output Compare Channels | 16 |
| USB Interface | None |
| Type of CAN module | None |
| Ethernet | None |
| Integrated Wireless Frequency | None |
| Wireless Technology | None |
| JTAG | Debug/Program/Boundary Scan |
| Debug Interface | JTAG |
| Temperature Range | -40C to +85C |
Alternative Part Descriptions
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